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[Carbonato(2-)]tetrahydroxy trinickel

CAS 12607-70-4
5

Safety score · 0–100

Avoid

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

[Carbonato(2-)]tetrahydroxy trinickel is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.

Nickel carbonate (carbonato(2-)]tetrahydroxy trinickel) is a nickel metal complex with one of the most extensive hazard profiles seen in cosmetic ingredient lists. ECHA classifies it with H302, H315, H317, H319, H330 (fatal if inhaled), H332, H334 (respiratory sensitizer), H341 (mutagenicity concern), H350i (carcinogen by inhalation), H360D (reprotoxic), H372 (specific organ toxicity), and H400/H410 (aquatic toxicity). Nickel and its compounds are known skin sensitizers and respiratory sensitizers, and are categorically prohibited in cosmetic products.

Known concerns

  • Carcinogen by inhalation (H350i)
  • Reprotoxic (H360D)
  • Respiratory sensitizer (H334)
  • Skin sensitizer (H317)
  • Mutagenicity concern (H341)
  • SVHC under REACH
  • Nickel allergy trigger
  • Highly toxic to aquatic life

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.